1152430040022 has 32 divisors (see below), whose sum is σ = 2407993947648. Its totient is φ = 366994959936.

The previous prime is 1152430039997. The next prime is 1152430040039. The reversal of 1152430040022 is 2200400342511.

It is a junction number, because it is equal to n+sod(n) for n = 1152430039974 and 1152430040001.

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, 4959903 + ... + 5187050.

It is an arithmetic number, because the mean of its divisors is an integer number (75249810864).

Almost surely, 2^{1152430040022} is an apocalyptic number.

1152430040022 is an abundant number, since it is smaller than the sum of its proper divisors (1255563907626).

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

1152430040022 is a wasteful number, since it uses less digits than its factorization.

1152430040022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10147804.

The product of its (nonzero) digits is 1920, while the sum is 24.

Adding to 1152430040022 its reverse (2200400342511), we get a palindrome (3352830382533).

The spelling of 1152430040022 in words is "one trillion, one hundred fifty-two billion, four hundred thirty million, forty thousand, twenty-two".