102101111112099 has 32 divisors (see below), whose sum is σ = 148711958486784. Its totient is φ = 61795612126080.

The previous prime is 102101111112097. The next prime is 102101111112101. The reversal of 102101111112099 is 990211111101201.

It is an interprime number because it is at equal distance from previous prime (102101111112097) and next prime (102101111112101).

It is not a de Polignac number, because 102101111112099 - 2¹ = 102101111112097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102101111112097) 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, 1049478112 + ... + 1049575394.

It is an arithmetic number, because the mean of its divisors is an integer number (4647248702712).

Almost surely, 2^{102101111112099} is an apocalyptic number.

102101111112099 is a deficient number, since it is larger than the sum of its proper divisors (46610847374685).

102101111112099 is a wasteful number, since it uses less digits than its factorization.

102101111112099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140067.

The product of its (nonzero) digits is 324, while the sum is 30.

The spelling of 102101111112099 in words is "one hundred two trillion, one hundred one billion, one hundred eleven million, one hundred twelve thousand, ninety-nine".