101102211220022 has 32 divisors (see below), whose sum is σ = 163705346196480. Its totient is φ = 46685417819040.

The previous prime is 101102211219991. The next prime is 101102211220027. The reversal of 101102211220022 is 220022112201101.

It is a super-2 number, since 2×101102211220022² (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 (101102211220027) 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, 160864247 + ... + 161491517.

It is an arithmetic number, because the mean of its divisors is an integer number (5115792068640).

Almost surely, 2^{101102211220022} is an apocalyptic number.

101102211220022 is a deficient number, since it is larger than the sum of its proper divisors (62603134976458).

101102211220022 is a wasteful number, since it uses less digits than its factorization.

101102211220022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 748148.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 101102211220022 its reverse (220022112201101), we get a palindrome (321124323421123).

The spelling of 101102211220022 in words is "one hundred one trillion, one hundred two billion, two hundred eleven million, two hundred twenty thousand, twenty-two".