102615140365241 has 16 divisors (see below), whose sum is σ = 122541661691904. Its totient is φ = 84015943341264.

The previous prime is 102615140365229. The next prime is 102615140365253. The reversal of 102615140365241 is 142563041516201.

It is an interprime number because it is at equal distance from previous prime (102615140365229) and next prime (102615140365253).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102615140365241 is a prime.

It is a super-2 number, since 2×102615140365241² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (102615140365271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 438233105 + ... + 438467198.

It is an arithmetic number, because the mean of its divisors is an integer number (7658853855744).

Almost surely, 2^{102615140365241} is an apocalyptic number.

It is an amenable number.

102615140365241 is a deficient number, since it is larger than the sum of its proper divisors (19926521326663).

102615140365241 is an equidigital number, since it uses as much as digits as its factorization.

102615140365241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 876701060.

The product of its (nonzero) digits is 172800, while the sum is 41.

The spelling of 102615140365241 in words is "one hundred two trillion, six hundred fifteen billion, one hundred forty million, three hundred sixty-five thousand, two hundred forty-one".