1011434024232 has 128 divisors (see below), whose sum is σ = 2882189721600. Its totient is φ = 328490956224.

The previous prime is 1011434024231. The next prime is 1011434024299. The reversal of 1011434024232 is 2324204341101.

1011434024232 is a `hidden beast` number, since 10 + 1 + 14 + 3 + 402 + 4 + 232 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 1011434024196 and 1011434024205.

It is not an unprimeable number, because it can be changed into a prime (1011434024231) 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, 2040513 + ... + 2487279.

It is an arithmetic number, because the mean of its divisors is an integer number (22517107200).

Almost surely, 2^{1011434024232} is an apocalyptic number.

1011434024232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1011434024232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1441094860800).

1011434024232 is an abundant number, since it is smaller than the sum of its proper divisors (1870755697368).

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

1011434024232 is a wasteful number, since it uses less digits than its factorization.

1011434024232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447052 (or 447042 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 1011434024232 its reverse (2324204341101), we get a palindrome (3335638365333).

The spelling of 1011434024232 in words is "one trillion, eleven billion, four hundred thirty-four million, twenty-four thousand, two hundred thirty-two".