202022121000022 has 8 divisors (see below), whose sum is σ = 303048222667416. Its totient is φ = 101006046777552.

The previous prime is 202022121000001. The next prime is 202022121000043. The reversal of 202022121000022 is 220000121220202.

It is an interprime number because it is at equal distance from previous prime (202022121000001) and next prime (202022121000043).

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

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, 2506810863 + ... + 2506891450.

It is an arithmetic number, because the mean of its divisors is an integer number (37881027833427).

Almost surely, 2^{202022121000022} is an apocalyptic number.

202022121000022 is a deficient number, since it is larger than the sum of its proper divisors (101026101667394).

202022121000022 is a wasteful number, since it uses less digits than its factorization.

202022121000022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5013722462.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 202022121000022 its reverse (220000121220202), we get a palindrome (422022242220224).

The spelling of 202022121000022 in words is "two hundred two trillion, twenty-two billion, one hundred twenty-one million, twenty-two", and thus it is an aban number.