101000211112102 has 32 divisors (see below), whose sum is σ = 156128674673664. Its totient is φ = 48972147508800.

The previous prime is 101000211112063. The next prime is 101000211112103. The reversal of 101000211112102 is 201211112000101.

It is a happy number.

It is a super-2 number, since 2×101000211112102² (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 (101000211112103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 797078083 + ... + 797204785.

It is an arithmetic number, because the mean of its divisors is an integer number (4879021083552).

Almost surely, 2^{101000211112102} is an apocalyptic number.

101000211112102 is a deficient number, since it is larger than the sum of its proper divisors (55128463561562).

101000211112102 is a wasteful number, since it uses less digits than its factorization.

101000211112102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185124.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 101000211112102 its reverse (201211112000101), we get a palindrome (302211323112203).

The spelling of 101000211112102 in words is "one hundred one trillion, two hundred eleven million, one hundred twelve thousand, one hundred two".