101011102112102 has 128 divisors (see below), whose sum is σ = 201462330021120. Its totient is φ = 36853545369600.

The previous prime is 101011102112057. The next prime is 101011102112183. The reversal of 101011102112102 is 201211201110101.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 28645724 + ... + 31978112.

It is an arithmetic number, because the mean of its divisors is an integer number (1573924453290).

Almost surely, 2^{101011102112102} is an apocalyptic number.

101011102112102 is a deficient number, since it is larger than the sum of its proper divisors (100451227909018).

101011102112102 is a wasteful number, since it uses less digits than its factorization.

101011102112102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3332626.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 101011102112102 its reverse (201211201110101), we get a palindrome (302222303222203).

The spelling of 101011102112102 in words is "one hundred one trillion, eleven billion, one hundred two million, one hundred twelve thousand, one hundred two".