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10220131033013 = 113781673074677
BaseRepresentation
bin1001010010111000111101…
…0001111001111110110101
31100012000221111121101002002
42110232033101321332311
52314421312021024023
633423021405025045
72103244242300536
oct224561721717665
940160844541062
1010220131033013
113290373591290
121190891255185
135919a6040045
1427492aa8468d
1512acb08b7b28
hex94b8f479fb5

10220131033013 has 16 divisors (see below), whose sum is σ = 11451970276224. Its totient is φ = 9038809517760.

The previous prime is 10220131032989. The next prime is 10220131033019. The reversal of 10220131033013 is 31033013102201.

It is not a de Polignac number, because 10220131033013 - 216 = 10220130967477 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10220131033019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1786631 + ... + 4861307.

It is an arithmetic number, because the mean of its divisors is an integer number (715748142264).

Almost surely, 210220131033013 is an apocalyptic number.

It is an amenable number.

10220131033013 is a deficient number, since it is larger than the sum of its proper divisors (1231839243211).

10220131033013 is a wasteful number, since it uses less digits than its factorization.

10220131033013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3082892.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 10220131033013 its reverse (31033013102201), we get a palindrome (41253144135214).

The spelling of 10220131033013 in words is "ten trillion, two hundred twenty billion, one hundred thirty-one million, thirty-three thousand, thirteen".

Divisors: 1 11 37 407 8167 89837 302179 3074677 3323969 33821447 113763049 1251393539 25110887059 276219757649 929102821183 10220131033013