1032012121 has 16 divisors (see below), whose sum is σ = 1188190080. Its totient is φ = 878048640.

The previous prime is 1032012101. The next prime is 1032012127. The reversal of 1032012121 is 1212102301.

It is not a de Polignac number, because 1032012121 - 2⁵ = 1032012089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1032012127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 603015 + ... + 604723.

It is an arithmetic number, because the mean of its divisors is an integer number (74261880).

Almost surely, 2^1032012121 is an apocalyptic number.

It is an amenable number.

1032012121 is a deficient number, since it is larger than the sum of its proper divisors (156177959).

1032012121 is a wasteful number, since it uses less digits than its factorization.

1032012121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2304.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 1032012121 is about 32124.9454629887. The cubic root of 1032012121 is about 1010.5588258008.

Adding to 1032012121 its reverse (1212102301), we get a palindrome (2244114422).

The spelling of 1032012121 in words is "one billion, thirty-two million, twelve thousand, one hundred twenty-one".