7222061201715 has 24 divisors (see below), whose sum is σ = 12609613437408. Its totient is φ = 3823650890880.

The previous prime is 7222061201671. The next prime is 7222061201723. The reversal of 7222061201715 is 5171021602227.

7222061201715 is a `hidden beast` number, since 7 + 2 + 2 + 20 + 612 + 0 + 1 + 7 + 15 = 666.

It is not a de Polignac number, because 7222061201715 - 2¹⁰ = 7222061200691 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7222061201715.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 585724671 + ... + 585737000.

It is an arithmetic number, because the mean of its divisors is an integer number (525400559892).

Almost surely, 2^{7222061201715} is an apocalyptic number.

7222061201715 is a deficient number, since it is larger than the sum of its proper divisors (5387552235693).

7222061201715 is a wasteful number, since it uses less digits than its factorization.

7222061201715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1171461819 (or 1171461816 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 36.

The spelling of 7222061201715 in words is "seven trillion, two hundred twenty-two billion, sixty-one million, two hundred one thousand, seven hundred fifteen".