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10201001301131 = 31532823617587
BaseRepresentation
bin1001010001110001101100…
…0011110001010010001011
31100010012120022122022020212
42110130123003301102023
52314113122313114011
633410135244311335
72101666215251504
oct224343303612213
940105508568225
1010201001301131
113283247327613
12118903284254b
1358cc47a4bb74
14273a341b9bab
1512a54125408b
hex9471b0f148b

10201001301131 has 8 divisors (see below), whose sum is σ = 10530102672384. Its totient is φ = 9871902230760.

The previous prime is 10201001301109. The next prime is 10201001301133. The reversal of 10201001301131 is 13110310010201.

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 10201001301131 - 242 = 5802954790027 is a prime.

It is a super-2 number, since 2×102010013011312 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10201001301133) 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, 16208720 + ... + 16826306.

It is an arithmetic number, because the mean of its divisors is an integer number (1316262834048).

Almost surely, 210201001301131 is an apocalyptic number.

10201001301131 is a deficient number, since it is larger than the sum of its proper divisors (329101371253).

10201001301131 is an equidigital number, since it uses as much as digits as its factorization.

10201001301131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1150441.

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 10201001301131 its reverse (13110310010201), we get a palindrome (23311311311332).

The spelling of 10201001301131 in words is "ten trillion, two hundred one billion, one million, three hundred one thousand, one hundred thirty-one".

Divisors: 1 31 532823 617587 16517513 19145197 329064558101 10201001301131