1222754036071 has 4 divisors (see below), whose sum is σ = 1223904323152. Its totient is φ = 1221603748992.

The previous prime is 1222754036059. The next prime is 1222754036081. The reversal of 1222754036071 is 1706304572221.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1222754036071 - 2²⁵ = 1222720481639 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1222754036041) 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, 575141946 + ... + 575144071.

It is an arithmetic number, because the mean of its divisors is an integer number (305976080788).

Almost surely, 2^{1222754036071} is an apocalyptic number.

1222754036071 is a deficient number, since it is larger than the sum of its proper divisors (1150287081).

1222754036071 is a wasteful number, since it uses less digits than its factorization.

1222754036071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1150287080.

The product of its (nonzero) digits is 141120, while the sum is 40.

The spelling of 1222754036071 in words is "one trillion, two hundred twenty-two billion, seven hundred fifty-four million, thirty-six thousand, seventy-one".