1222010131232 has 192 divisors, whose sum is σ = 2849363008128. Its totient is φ = 509862092800.

The previous prime is 1222010131217. The next prime is 1222010131333. The reversal of 1222010131232 is 2321310102221.

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, 412421783 + ... + 412424745.

It is an arithmetic number, because the mean of its divisors is an integer number (14840432334).

Almost surely, 2^{1222010131232} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1222010131232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1424681504064).

1222010131232 is an abundant number, since it is smaller than the sum of its proper divisors (1627352876896).

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

1222010131232 is an equidigital number, since it uses as much as digits as its factorization.

1222010131232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3124 (or 3034 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 1222010131232 its reverse (2321310102221), we get a palindrome (3543320233453).

The spelling of 1222010131232 in words is "one trillion, two hundred twenty-two billion, ten million, one hundred thirty-one thousand, two hundred thirty-two".