102442024311 has 32 divisors (see below), whose sum is σ = 155516336640. Its totient is φ = 59374761600.

The previous prime is 102442024303. The next prime is 102442024339. The reversal of 102442024311 is 113420244201.

It is not a de Polignac number, because 102442024311 - 2³ = 102442024303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102442024211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4984725 + ... + 5005233.

It is an arithmetic number, because the mean of its divisors is an integer number (4859885520).

Almost surely, 2^102442024311 is an apocalyptic number.

102442024311 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

102442024311 is a deficient number, since it is larger than the sum of its proper divisors (53074312329).

102442024311 is a wasteful number, since it uses less digits than its factorization.

102442024311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27127.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 102442024311 its reverse (113420244201), we get a palindrome (215862268512).

The spelling of 102442024311 in words is "one hundred two billion, four hundred forty-two million, twenty-four thousand, three hundred eleven".