1221067160062 has 32 divisors (see below), whose sum is σ = 1882033411104. Its totient is φ = 593978880000.

The previous prime is 1221067160041. The next prime is 1221067160101. The reversal of 1221067160062 is 2600617601221.

It is a congruent number.

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, 5314638 + ... + 5539630.

It is an arithmetic number, because the mean of its divisors is an integer number (58813544097).

Almost surely, 2^{1221067160062} is an apocalyptic number.

1221067160062 is a deficient number, since it is larger than the sum of its proper divisors (660966251042).

1221067160062 is a wasteful number, since it uses less digits than its factorization.

1221067160062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225564.

The product of its (nonzero) digits is 12096, while the sum is 34.

The spelling of 1221067160062 in words is "one trillion, two hundred twenty-one billion, sixty-seven million, one hundred sixty thousand, sixty-two".