1002430432101 has 16 divisors (see below), whose sum is σ = 1527679710848. Its totient is φ = 572754888000.

The previous prime is 1002430432099. The next prime is 1002430432139. The reversal of 1002430432101 is 1012340342001.

It is not a de Polignac number, because 1002430432101 - 2¹ = 1002430432099 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1002430432141) 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, 2406850 + ... + 2792451.

It is an arithmetic number, because the mean of its divisors is an integer number (95479981928).

Almost surely, 2^{1002430432101} is an apocalyptic number.

It is an amenable number.

1002430432101 is a deficient number, since it is larger than the sum of its proper divisors (525249278747).

1002430432101 is an equidigital number, since it uses as much as digits as its factorization.

1002430432101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5208492.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 1002430432101 its reverse (1012340342001), we get a palindrome (2014770774102).

The spelling of 1002430432101 in words is "one trillion, two billion, four hundred thirty million, four hundred thirty-two thousand, one hundred one".