122046522027252 has 96 divisors (see below), whose sum is σ = 298242849864960. Its totient is φ = 38771414415360.

The previous prime is 122046522027239. The next prime is 122046522027317. The reversal of 122046522027252 is 252720225640221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 82574502 + ... + 84039522.

It is an arithmetic number, because the mean of its divisors is an integer number (3106696352760).

Almost surely, 2^{122046522027252} is an apocalyptic number.

122046522027252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 122046522027252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (149121424932480).

122046522027252 is an abundant number, since it is smaller than the sum of its proper divisors (176196327837708).

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

122046522027252 is a wasteful number, since it uses less digits than its factorization.

122046522027252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1466153 (or 1466151 counting only the distinct ones).

The product of its (nonzero) digits is 537600, while the sum is 42.

Adding to 122046522027252 its reverse (252720225640221), we get a palindrome (374766747667473).

The spelling of 122046522027252 in words is "one hundred twenty-two trillion, forty-six billion, five hundred twenty-two million, twenty-seven thousand, two hundred fifty-two".