1020024231429 has 32 divisors (see below), whose sum is σ = 1560614688000. Its totient is φ = 580512904704.

The previous prime is 1020024231383. The next prime is 1020024231497. The reversal of 1020024231429 is 9241324200201.

It is not a de Polignac number, because 1020024231429 - 2⁷ = 1020024231301 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1020024231396 and 1020024231405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1020024230429) 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, 18099507 + ... + 18155775.

It is an arithmetic number, because the mean of its divisors is an integer number (48769209000).

Almost surely, 2^{1020024231429} is an apocalyptic number.

It is an amenable number.

1020024231429 is a deficient number, since it is larger than the sum of its proper divisors (540590456571).

1020024231429 is a wasteful number, since it uses less digits than its factorization.

1020024231429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59757.

The product of its (nonzero) digits is 6912, while the sum is 30.

The spelling of 1020024231429 in words is "one trillion, twenty billion, twenty-four million, two hundred thirty-one thousand, four hundred twenty-nine".