101202211202022 has 24 divisors (see below), whose sum is σ = 250595951548176. Its totient is φ = 28914917486256.

The previous prime is 101202211201997. The next prime is 101202211202023. The reversal of 101202211202022 is 220202112202101.

It is a happy number.

101202211202022 is a `hidden beast` number, since 1 + 0 + 120 + 221 + 120 + 202 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 101202211201986 and 101202211202004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101202211202023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 401596076073 + ... + 401596076324.

It is an arithmetic number, because the mean of its divisors is an integer number (10441497981174).

Almost surely, 2^{101202211202022} is an apocalyptic number.

101202211202022 is an abundant number, since it is smaller than the sum of its proper divisors (149393740346154).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101202211202022 is a wasteful number, since it uses less digits than its factorization.

101202211202022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 803192152412 (or 803192152409 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 101202211202022 its reverse (220202112202101), we get a palindrome (321404323404123).

The spelling of 101202211202022 in words is "one hundred one trillion, two hundred two billion, two hundred eleven million, two hundred two thousand, twenty-two".