1213832922153 has 8 divisors (see below), whose sum is σ = 1618472181600. Its totient is φ = 809207805408.

The previous prime is 1213832922131. The next prime is 1213832922157. The reversal of 1213832922153 is 3512292383121.

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

It is not a de Polignac number, because 1213832922153 - 2⁵ = 1213832922121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1213832922157) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3333763 + ... + 3679896.

It is an arithmetic number, because the mean of its divisors is an integer number (202309022700).

Almost surely, 2^{1213832922153} is an apocalyptic number.

It is an amenable number.

1213832922153 is a deficient number, since it is larger than the sum of its proper divisors (404639259447).

1213832922153 is an equidigital number, since it uses as much as digits as its factorization.

1213832922153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7071351.

The product of its digits is 155520, while the sum is 42.

The spelling of 1213832922153 in words is "one trillion, two hundred thirteen billion, eight hundred thirty-two million, nine hundred twenty-two thousand, one hundred fifty-three".