1301011032 has 32 divisors (see below), whose sum is σ = 3254252400. Its totient is φ = 433440384.

The previous prime is 1301011001. The next prime is 1301011067. The reversal of 1301011032 is 2301101031.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 1301010999 and 1301011017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35338 + ... + 62054.

Almost surely, 2^1301011032 is an apocalyptic number.

1301011032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1301011032 is an abundant number, since it is smaller than the sum of its proper divisors (1953241368).

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

1301011032 is a wasteful number, since it uses less digits than its factorization.

1301011032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28755 (or 28751 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 12.

The square root of 1301011032 is about 36069.5305209258. The cubic root of 1301011032 is about 1091.6757413175.

Adding to 1301011032 its reverse (2301101031), we get a palindrome (3602112063).

It can be divided in two parts, 13010 and 11032, that added together give a palindrome (24042).

The spelling of 1301011032 in words is "one billion, three hundred one million, eleven thousand, thirty-two".