1210632240252 has 48 divisors (see below), whose sum is σ = 2827316620800. Its totient is φ = 403185932160.

The previous prime is 1210632240239. The next prime is 1210632240269. The reversal of 1210632240252 is 2520422360121.

It is a super-2 number, since 2×1210632240252² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110262499 + ... + 110273477.

It is an arithmetic number, because the mean of its divisors is an integer number (58902429600).

Almost surely, 2^{1210632240252} is an apocalyptic number.

1210632240252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1210632240252 is an abundant number, since it is smaller than the sum of its proper divisors (1616684380548).

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

1210632240252 is a wasteful number, since it uses less digits than its factorization.

1210632240252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18306 (or 18304 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The spelling of 1210632240252 in words is "one trillion, two hundred ten billion, six hundred thirty-two million, two hundred forty thousand, two hundred fifty-two".