1020122012022 has 8 divisors (see below), whose sum is σ = 2040244024056. Its totient is φ = 340040670672.

The previous prime is 1020122011991. The next prime is 1020122012051. The reversal of 1020122012022 is 2202102210201.

It is a sphenic number, since it is the product of 3 distinct primes.

1020122012022 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 1020122011992 and 1020122012010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85010167663 + ... + 85010167674.

It is an arithmetic number, because the mean of its divisors is an integer number (255030503007).

Almost surely, 2^{1020122012022} is an apocalyptic number.

1020122012022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1020122012022 is a wasteful number, since it uses less digits than its factorization.

1020122012022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170020335342.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 1020122012022 its reverse (2202102210201), we get a palindrome (3222224222223).

The spelling of 1020122012022 in words is "one trillion, twenty billion, one hundred twenty-two million, twelve thousand, twenty-two".