101111001211022 has 24 divisors (see below), whose sum is σ = 169440722688216. Its totient is φ = 45206110818000.

The previous prime is 101111001211019. The next prime is 101111001211049. The reversal of 101111001211022 is 220112100111101.

It is a junction number, because it is equal to n+sod(n) for n = 101111001210988 and 101111001211006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3424690604 + ... + 3424720127.

It is an arithmetic number, because the mean of its divisors is an integer number (7060030112009).

Almost surely, 2^{101111001211022} is an apocalyptic number.

101111001211022 is a deficient number, since it is larger than the sum of its proper divisors (68329721477194).

101111001211022 is a wasteful number, since it uses less digits than its factorization.

101111001211022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6849410816 (or 6849410805 counting only the distinct ones).

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

Adding to 101111001211022 its reverse (220112100111101), we get a palindrome (321223101322123).

The spelling of 101111001211022 in words is "one hundred one trillion, one hundred eleven billion, one million, two hundred eleven thousand, twenty-two".