1010122020002 has 16 divisors (see below), whose sum is σ = 1535406451200. Its totient is φ = 498343565280.

The previous prime is 1010122019993. The next prime is 1010122020023. The reversal of 1010122020002 is 2000202210101.

It is a happy 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, 5838374 + ... + 6008897.

It is an arithmetic number, because the mean of its divisors is an integer number (95962903200).

Almost surely, 2^{1010122020002} is an apocalyptic number.

1010122020002 is a deficient number, since it is larger than the sum of its proper divisors (525284431198).

1010122020002 is a wasteful number, since it uses less digits than its factorization.

1010122020002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11847841.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 1010122020002 its reverse (2000202210101), we get a palindrome (3010324230103).

The spelling of 1010122020002 in words is "one trillion, ten billion, one hundred twenty-two million, twenty thousand, two".