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102202031341241 = 1327479286098283
BaseRepresentation
bin10111001111001111000011…
…110001011111111010111001
3111101212102022021202220001222
4113033033003301133322321
5101343434230010404431
61001210544240321425
730345565416542066
oct2717170361377271
9441772267686058
10102202031341241
112a623702321977
12b567531613275
1345047c17c8140
141b34867479c6d
15bc379922557b
hex5cf3c3c5feb9

102202031341241 has 8 divisors (see below), whose sum is σ = 110067731820480. Its totient is φ = 94336903113552.

The previous prime is 102202031341229. The next prime is 102202031341301. The reversal of 102202031341241 is 142143130202201.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 102202031341241 - 214 = 102202031324857 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 102202031341241.

It is not an unprimeable number, because it can be changed into a prime (102202031341141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142691915 + ... + 143406368.

It is an arithmetic number, because the mean of its divisors is an integer number (13758466477560).

Almost surely, 2102202031341241 is an apocalyptic number.

It is an amenable number.

102202031341241 is a deficient number, since it is larger than the sum of its proper divisors (7865700479239).

102202031341241 is a wasteful number, since it uses less digits than its factorization.

102202031341241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286125775.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 102202031341241 its reverse (142143130202201), we get a palindrome (244345161543442).

The spelling of 102202031341241 in words is "one hundred two trillion, two hundred two billion, thirty-one million, three hundred forty-one thousand, two hundred forty-one".

Divisors: 1 13 27479 357227 286098283 3719277679 7861694718557 102202031341241