1000020022102 has 16 divisors (see below), whose sum is σ = 1559879596800. Its totient is φ = 480240698560.

The previous prime is 1000020022097. The next prime is 1000020022123. The reversal of 1000020022102 is 2012200200001.

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, 45124327 + ... + 45146482.

It is an arithmetic number, because the mean of its divisors is an integer number (97492474800).

Almost surely, 2^{1000020022102} is an apocalyptic number.

1000020022102 is a deficient number, since it is larger than the sum of its proper divisors (559859574698).

1000020022102 is a wasteful number, since it uses less digits than its factorization.

1000020022102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90271031.

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

Adding to 1000020022102 its reverse (2012200200001), we get a palindrome (3012220222103).

The spelling of 1000020022102 in words is "one trillion, twenty million, twenty-two thousand, one hundred two".