2110012020022 has 4 divisors (see below), whose sum is σ = 3165018030036. Its totient is φ = 1055006010010.

The previous prime is 2110012020007. The next prime is 2110012020029. The reversal of 2110012020022 is 2200202100112.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 2110012019984 and 2110012020011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2110012020029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527503005004 + ... + 527503005007.

It is an arithmetic number, because the mean of its divisors is an integer number (791254507509).

Almost surely, 2^{2110012020022} is an apocalyptic number.

2110012020022 is a deficient number, since it is larger than the sum of its proper divisors (1055006010014).

2110012020022 is a wasteful number, since it uses less digits than its factorization.

2110012020022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1055006010013.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 2110012020022 its reverse (2200202100112), we get a palindrome (4310214120134).

The spelling of 2110012020022 in words is "two trillion, one hundred ten billion, twelve million, twenty thousand, twenty-two".