1301110212 has 48 divisors (see below), whose sum is σ = 3114139392. Its totient is φ = 422611200.

The previous prime is 1301110199. The next prime is 1301110231. The reversal of 1301110212 is 2120111031.

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

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 126462 + ... + 136362.

It is an arithmetic number, because the mean of its divisors is an integer number (64877904).

Almost surely, 2^1301110212 is an apocalyptic number.

1301110212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1301110212 is an abundant number, since it is smaller than the sum of its proper divisors (1813029180).

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

1301110212 is a wasteful number, since it uses less digits than its factorization.

1301110212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10188 (or 10186 counting only the distinct ones).

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

The square root of 1301110212 is about 36070.9053393452. The cubic root of 1301110212 is about 1091.7034811922.

Adding to 1301110212 its reverse (2120111031), we get a palindrome (3421221243).

The spelling of 1301110212 in words is "one billion, three hundred one million, one hundred ten thousand, two hundred twelve".