10020001122022 has 32 divisors (see below), whose sum is σ = 15190645392000. Its totient is φ = 4956727910400.

The previous prime is 10020001122011. The next prime is 10020001122023. The reversal of 10020001122022 is 22022110002001.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10020001121993 and 10020001122011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10020001122023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 361862754 + ... + 361890442.

It is an arithmetic number, because the mean of its divisors is an integer number (474707668500).

Almost surely, 2^{10020001122022} is an apocalyptic number.

10020001122022 is a deficient number, since it is larger than the sum of its proper divisors (5170644269978).

10020001122022 is a wasteful number, since it uses less digits than its factorization.

10020001122022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32592.

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

Adding to 10020001122022 its reverse (22022110002001), we get a palindrome (32042111124023).

The spelling of 10020001122022 in words is "ten trillion, twenty billion, one million, one hundred twenty-two thousand, twenty-two".