102111110012119 has 24 divisors (see below), whose sum is σ = 110854938694560. Its totient is φ = 94013554048128.

The previous prime is 102111110012117. The next prime is 102111110012221. The reversal of 102111110012119 is 911210011111201.

It is not a de Polignac number, because 102111110012119 - 2¹ = 102111110012117 is a prime.

It is a super-2 number, since 2×102111110012119² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 102111110012119.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102111110012111) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1588528822 + ... + 1588593100.

It is an arithmetic number, because the mean of its divisors is an integer number (4618955778940).

Almost surely, 2^{102111110012119} is an apocalyptic number.

102111110012119 is a deficient number, since it is larger than the sum of its proper divisors (8743828682441).

102111110012119 is a wasteful number, since it uses less digits than its factorization.

102111110012119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88379 (or 88366 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 22.

The spelling of 102111110012119 in words is "one hundred two trillion, one hundred eleven billion, one hundred ten million, twelve thousand, one hundred nineteen".