1022210021102 has 16 divisors (see below), whose sum is σ = 1559338372080. Its totient is φ = 502430952192.

The previous prime is 1022210021087. The next prime is 1022210021117. The reversal of 1022210021102 is 2011200122201.

It is an interprime number because it is at equal distance from previous prime (1022210021087) and next prime (1022210021117).

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, 8135468 + ... + 8260160.

It is an arithmetic number, because the mean of its divisors is an integer number (97458648255).

Almost surely, 2^{1022210021102} is an apocalyptic number.

1022210021102 is a deficient number, since it is larger than the sum of its proper divisors (537128350978).

1022210021102 is a wasteful number, since it uses less digits than its factorization.

1022210021102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194227.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 1022210021102 its reverse (2011200122201), we get a palindrome (3033410143303).

The spelling of 1022210021102 in words is "one trillion, twenty-two billion, two hundred ten million, twenty-one thousand, one hundred two".