1022257555030 has 16 divisors (see below), whose sum is σ = 1840075128000. Its totient is φ = 408900460032.

The previous prime is 1022257555027. The next prime is 1022257555093. The reversal of 1022257555030 is 305557522201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2850742 + ... + 3189238.

It is an arithmetic number, because the mean of its divisors is an integer number (115004695500).

Almost surely, 2^{1022257555030} is an apocalyptic number.

1022257555030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1022257555030 is a deficient number, since it is larger than the sum of its proper divisors (817817572970).

1022257555030 is a wasteful number, since it uses less digits than its factorization.

1022257555030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 640503.

The product of its (nonzero) digits is 105000, while the sum is 37.

The spelling of 1022257555030 in words is "one trillion, twenty-two billion, two hundred fifty-seven million, five hundred fifty-five thousand, thirty".