1032421101 has 32 divisors (see below), whose sum is σ = 1504603008. Its totient is φ = 627056640.

The previous prime is 1032421057. The next prime is 1032421109. The reversal of 1032421101 is 1011242301.

It is not a de Polignac number, because 1032421101 - 2⁶ = 1032421037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1032421109) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 396861 + ... + 399453.

It is an arithmetic number, because the mean of its divisors is an integer number (47018844).

Almost surely, 2^1032421101 is an apocalyptic number.

It is an amenable number.

1032421101 is a deficient number, since it is larger than the sum of its proper divisors (472181907).

1032421101 is a wasteful number, since it uses less digits than its factorization.

1032421101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2861.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 1032421101 is about 32131.3102907429. The cubic root of 1032421101 is about 1010.6923009013.

Adding to 1032421101 its reverse (1011242301), we get a palindrome (2043663402).

The spelling of 1032421101 in words is "one billion, thirty-two million, four hundred twenty-one thousand, one hundred one".