1020024231430 has 16 divisors (see below), whose sum is σ = 1852291792224. Its totient is φ = 404398986880.

The previous prime is 1020024231383. The next prime is 1020024231497. The reversal of 1020024231430 is 341324200201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 451337026 + ... + 451339285.

It is an arithmetic number, because the mean of its divisors is an integer number (115768237014).

Almost surely, 2^{1020024231430} is an apocalyptic number.

1020024231430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1020024231430 is a deficient number, since it is larger than the sum of its proper divisors (832267560794).

1020024231430 is a wasteful number, since it uses less digits than its factorization.

1020024231430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 902676431.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 1020024231430 its reverse (341324200201), we get a palindrome (1361348431631).

The spelling of 1020024231430 in words is "one trillion, twenty billion, twenty-four million, two hundred thirty-one thousand, four hundred thirty".