1013021010430 has 32 divisors (see below), whose sum is σ = 2142220657248. Its totient is φ = 340035024000.

The previous prime is 1013021010427. The next prime is 1013021010433. The reversal of 1013021010430 is 340101203101.

It is an interprime number because it is at equal distance from previous prime (1013021010427) and next prime (1013021010433).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013021010433) 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, 354201721 + ... + 354204580.

It is an arithmetic number, because the mean of its divisors is an integer number (66944395539).

Almost surely, 2^{1013021010430} is an apocalyptic number.

1013021010430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1013021010430 is an abundant number, since it is smaller than the sum of its proper divisors (1129199646818).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1013021010430 is a wasteful number, since it uses less digits than its factorization.

1013021010430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 708406332.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 1013021010430 its reverse (340101203101), we get a palindrome (1353122213531).

The spelling of 1013021010430 in words is "one trillion, thirteen billion, twenty-one million, ten thousand, four hundred thirty".