2120002132022 has 16 divisors (see below), whose sum is σ = 3417316873200. Its totient is φ = 982757791488.

The previous prime is 2120002132021. The next prime is 2120002132067. The reversal of 2120002132022 is 2202312000212.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2120002132021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 465318647 + ... + 465323202.

It is an arithmetic number, because the mean of its divisors is an integer number (213582304575).

Almost surely, 2^{2120002132022} is an apocalyptic number.

2120002132022 is a deficient number, since it is larger than the sum of its proper divisors (1297314741178).

2120002132022 is a wasteful number, since it uses less digits than its factorization.

2120002132022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 930641935.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 2120002132022 its reverse (2202312000212), we get a palindrome (4322314132234).

The spelling of 2120002132022 in words is "two trillion, one hundred twenty billion, two million, one hundred thirty-two thousand, twenty-two".