1022000001022 has 192 divisors, whose sum is σ = 2235566995200. Its totient is φ = 343431083520.

The previous prime is 1022000001017. The next prime is 1022000001037. The reversal of 1022000001022 is 2201000002201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 19411129 + ... + 19463707.

It is an arithmetic number, because the mean of its divisors is an integer number (11643578100).

Almost surely, 2^{1022000001022} is an apocalyptic number.

1022000001022 is an abundant number, since it is smaller than the sum of its proper divisors (1213566994178).

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

1022000001022 is a wasteful number, since it uses less digits than its factorization.

1022000001022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52711 (or 52704 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 1022000001022 its reverse (2201000002201), we get a palindrome (3223000003223).

The spelling of 1022000001022 in words is "one trillion, twenty-two billion, one thousand, twenty-two".