101210002022 has 16 divisors (see below), whose sum is σ = 152211942960. Its totient is φ = 50472834048.

The previous prime is 101210001979. The next prime is 101210002031. The reversal of 101210002022 is 220200012101.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 101210001994 and 101210002012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1383254 + ... + 1454582.

It is an arithmetic number, because the mean of its divisors is an integer number (9513246435).

Almost surely, 2^101210002022 is an apocalyptic number.

101210002022 is a deficient number, since it is larger than the sum of its proper divisors (51001940938).

101210002022 is a wasteful number, since it uses less digits than its factorization.

101210002022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73175.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 101210002022 its reverse (220200012101), we get a palindrome (321410014123).

The spelling of 101210002022 in words is "one hundred one billion, two hundred ten million, two thousand, twenty-two".