101111011201102 has 32 divisors (see below), whose sum is σ = 174404110406400. Its totient is φ = 43065576462528.

The previous prime is 101111011201093. The next prime is 101111011201111. The reversal of 101111011201102 is 201102110111101.

It is an interprime number because it is at equal distance from previous prime (101111011201093) and next prime (101111011201111).

It is a super-2 number, since 2×101111011201102² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52380049 + ... + 54276067.

It is an arithmetic number, because the mean of its divisors is an integer number (5450128450200).

Almost surely, 2^{101111011201102} is an apocalyptic number.

101111011201102 is a deficient number, since it is larger than the sum of its proper divisors (73293099205298).

101111011201102 is a wasteful number, since it uses less digits than its factorization.

101111011201102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1919560.

The product of its (nonzero) digits is 4, while the sum is 13.

Adding to 101111011201102 its reverse (201102110111101), we get a palindrome (302213121312203).

The spelling of 101111011201102 in words is "one hundred one trillion, one hundred eleven billion, eleven million, two hundred one thousand, one hundred two".