1022122022000 has 80 divisors (see below), whose sum is σ = 2471742584064. Its totient is φ = 408807200000.

The previous prime is 1022122021903. The next prime is 1022122022027. The reversal of 1022122022000 is 2202212201.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26282570 + ... + 26321430.

Almost surely, 2^{1022122022000} is an apocalyptic number.

1022122022000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1022122022000 is an abundant number, since it is smaller than the sum of its proper divisors (1449620562064).

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

1022122022000 is a wasteful number, since it uses less digits than its factorization.

1022122022000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52035 (or 52019 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 1022122022000 its reverse (2202212201), we get a palindrome (1024324234201).

It can be divided in two parts, 102212 and 2022000, that added together give a palindrome (2124212).

The spelling of 1022122022000 in words is "one trillion, twenty-two billion, one hundred twenty-two million, twenty-two thousand".