3132470121 has 8 divisors (see below), whose sum is σ = 4556320224. Its totient is φ = 1898466720.

The previous prime is 3132470111. The next prime is 3132470137. The reversal of 3132470121 is 1210742313.

It is a happy number.

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

It is not a de Polignac number, because 3132470121 - 2⁹ = 3132469609 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3132470091 and 3132470100.

It is not an unprimeable number, because it can be changed into a prime (3132470111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47461636 + ... + 47461701.

It is an arithmetic number, because the mean of its divisors is an integer number (569540028).

Almost surely, 2^3132470121 is an apocalyptic number.

It is an amenable number.

3132470121 is a deficient number, since it is larger than the sum of its proper divisors (1423850103).

3132470121 is a wasteful number, since it uses less digits than its factorization.

3132470121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94923351.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 3132470121 is about 55968.4743494050. The cubic root of 3132470121 is about 1463.1728896285.

The spelling of 3132470121 in words is "three billion, one hundred thirty-two million, four hundred seventy thousand, one hundred twenty-one".