1121013031032 has 24 divisors (see below), whose sum is σ = 3036076959240. Its totient is φ = 373671010320.

The previous prime is 1121013031031. The next prime is 1121013031057. The reversal of 1121013031032 is 2301303101211.

1121013031032 is a `hidden beast` number, since 11 + 210 + 130 + 310 + 3 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 1121013030996 and 1121013031014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1121013031031) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7784812644 + ... + 7784812787.

It is an arithmetic number, because the mean of its divisors is an integer number (126503206635).

Almost surely, 2^{1121013031032} is an apocalyptic number.

1121013031032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1121013031032 is an abundant number, since it is smaller than the sum of its proper divisors (1915063928208).

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

1121013031032 is a wasteful number, since it uses less digits than its factorization.

1121013031032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15569625443 (or 15569625436 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 1121013031032 its reverse (2301303101211), we get a palindrome (3422316132243).

The spelling of 1121013031032 in words is "one trillion, one hundred twenty-one billion, thirteen million, thirty-one thousand, thirty-two".