1101301310212 has 24 divisors (see below), whose sum is σ = 2016712408536. Its totient is φ = 525659367168.

The previous prime is 1101301310209. The next prime is 1101301310299. The reversal of 1101301310212 is 2120131031011.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 735656151616 + 365645158596 = 857704^2 + 604686^2 .

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, 70192393 + ... + 70208080.

It is an arithmetic number, because the mean of its divisors is an integer number (84029683689).

Almost surely, 2^{1101301310212} is an apocalyptic number.

It is an amenable number.

1101301310212 is a deficient number, since it is larger than the sum of its proper divisors (915411098324).

1101301310212 is a wasteful number, since it uses less digits than its factorization.

1101301310212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140400567 (or 140400565 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 1101301310212 its reverse (2120131031011), we get a palindrome (3221432341223).

The spelling of 1101301310212 in words is "one trillion, one hundred one billion, three hundred one million, three hundred ten thousand, two hundred twelve".