1213201407070 has 8 divisors (see below), whose sum is σ = 2183762532744. Its totient is φ = 485280562824.

The previous prime is 1213201407059. The next prime is 1213201407071. The reversal of 1213201407070 is 707041023121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1213201407071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60660070344 + ... + 60660070363.

It is an arithmetic number, because the mean of its divisors is an integer number (272970316593).

Almost surely, 2^{1213201407070} is an apocalyptic number.

1213201407070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1213201407070 is a deficient number, since it is larger than the sum of its proper divisors (970561125674).

1213201407070 is a wasteful number, since it uses less digits than its factorization.

1213201407070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121320140714.

The product of its (nonzero) digits is 2352, while the sum is 28.

The spelling of 1213201407070 in words is "one trillion, two hundred thirteen billion, two hundred one million, four hundred seven thousand, seventy".