1032121233 has 24 divisors (see below), whose sum is σ = 1751480640. Its totient is φ = 577409760.

The previous prime is 1032121199. The next prime is 1032121243. The reversal of 1032121233 is 3321212301.

It is not a de Polignac number, because 1032121233 - 2⁶ = 1032121169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1032121243) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 399693 + ... + 402266.

It is an arithmetic number, because the mean of its divisors is an integer number (72978360).

Almost surely, 2^1032121233 is an apocalyptic number.

1032121233 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1032121233 is a deficient number, since it is larger than the sum of its proper divisors (719359407).

1032121233 is a wasteful number, since it uses less digits than its factorization.

1032121233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 801989 (or 801986 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 1032121233 is about 32126.6436622315. The cubic root of 1032121233 is about 1010.5944391450.

Adding to 1032121233 its reverse (3321212301), we get a palindrome (4353333534).

It can be divided in two parts, 1032 and 121233, that added together give a triangular number (122265 = T₄₉₄).

The spelling of 1032121233 in words is "one billion, thirty-two million, one hundred twenty-one thousand, two hundred thirty-three".