3021202123422 has 64 divisors (see below), whose sum is σ = 7312134228480. Its totient is φ = 812388842496.

The previous prime is 3021202123367. The next prime is 3021202123427. The reversal of 3021202123422 is 2243212021203.

It is a junction number, because it is equal to n+sod(n) for n = 3021202123392 and 3021202123401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3021202123427) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19211829 + ... + 19368447.

It is an arithmetic number, because the mean of its divisors is an integer number (114252097320).

Almost surely, 2^{3021202123422} is an apocalyptic number.

3021202123422 is an abundant number, since it is smaller than the sum of its proper divisors (4290932105058).

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

3021202123422 is a wasteful number, since it uses less digits than its factorization.

3021202123422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183665.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 3021202123422 its reverse (2243212021203), we get a palindrome (5264414144625).

The spelling of 3021202123422 in words is "three trillion, twenty-one billion, two hundred two million, one hundred twenty-three thousand, four hundred twenty-two".