227021121120722 has 16 divisors (see below), whose sum is σ = 341690203857312. Its totient is φ = 113124646995360.

The previous prime is 227021121120721. The next prime is 227021121120733.

It is a happy number.

227021121120722 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (227021121120721) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63378908 + ... + 66864999.

It is an arithmetic number, because the mean of its divisors is an integer number (21355637741082).

Almost surely, 2^{227021121120722} is an apocalyptic number.

227021121120722 is a deficient number, since it is larger than the sum of its proper divisors (114669082736590).

227021121120722 is a wasteful number, since it uses less digits than its factorization.

227021121120722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130246873.

The product of its (nonzero) digits is 6272, while the sum is 32.

The spelling of 227021121120722 in words is "two hundred twenty-seven trillion, twenty-one billion, one hundred twenty-one million, one hundred twenty thousand, seven hundred twenty-two".