1301112032 has 36 divisors (see below), whose sum is σ = 2815612128. Its totient is φ = 591412800.

The previous prime is 1301112031. The next prime is 1301112037. The reversal of 1301112032 is 2302111031.

It is a junction number, because it is equal to n+sod(n) for n = 1301111998 and 1301112016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1301112031) 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, 164144 + ... + 171887.

It is an arithmetic number, because the mean of its divisors is an integer number (78211448).

Almost surely, 2^1301112032 is an apocalyptic number.

It is an amenable number.

1301112032 is an abundant number, since it is smaller than the sum of its proper divisors (1514500096).

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

1301112032 is a wasteful number, since it uses less digits than its factorization.

1301112032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336063 (or 336044 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 1301112032 is about 36070.9305674251. The cubic root of 1301112032 is about 1091.7039902188.

Adding to 1301112032 its reverse (2302111031), we get a palindrome (3603223063).

The spelling of 1301112032 in words is "one billion, three hundred one million, one hundred twelve thousand, thirty-two".