1110032311420 has 12 divisors (see below), whose sum is σ = 2331067854024. Its totient is φ = 444012924560.

The previous prime is 1110032311411. The next prime is 1110032311429. The reversal of 1110032311420 is 241132300111.

It is an interprime number because it is at equal distance from previous prime (1110032311411) and next prime (1110032311429).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110032311429) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27750807766 + ... + 27750807805.

It is an arithmetic number, because the mean of its divisors is an integer number (194255654502).

Almost surely, 2^{1110032311420} is an apocalyptic number.

1110032311420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1110032311420 is an abundant number, since it is smaller than the sum of its proper divisors (1221035542604).

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

1110032311420 is a wasteful number, since it uses less digits than its factorization.

1110032311420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55501615580 (or 55501615578 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 1110032311420 its reverse (241132300111), we get a palindrome (1351164611531).

The spelling of 1110032311420 in words is "one trillion, one hundred ten billion, thirty-two million, three hundred eleven thousand, four hundred twenty".