101130121112102 has 16 divisors (see below), whose sum is σ = 153273323936880. Its totient is φ = 50039110238208.

The previous prime is 101130121112089. The next prime is 101130121112107. The reversal of 101130121112102 is 201211121031101.

It is a super-2 number, since 2×101130121112102² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101130121112107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22187483 + ... + 26354214.

It is an arithmetic number, because the mean of its divisors is an integer number (9579582746055).

Almost surely, 2^{101130121112102} is an apocalyptic number.

101130121112102 is a deficient number, since it is larger than the sum of its proper divisors (52143202824778).

101130121112102 is a wasteful number, since it uses less digits than its factorization.

101130121112102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48552535.

The product of its (nonzero) digits is 24, while the sum is 17.

Adding to 101130121112102 its reverse (201211121031101), we get a palindrome (302341242143203).

The spelling of 101130121112102 in words is "one hundred one trillion, one hundred thirty billion, one hundred twenty-one million, one hundred twelve thousand, one hundred two".