1516022006222 has 4 divisors (see below), whose sum is σ = 2274033009336. Its totient is φ = 758011003110.

The previous prime is 1516022006221. The next prime is 1516022006267. The reversal of 1516022006222 is 2226002206151.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1516022006221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 379005501554 + ... + 379005501557.

It is an arithmetic number, because the mean of its divisors is an integer number (568508252334).

Almost surely, 2^{1516022006222} is an apocalyptic number.

1516022006222 is a deficient number, since it is larger than the sum of its proper divisors (758011003114).

1516022006222 is an equidigital number, since it uses as much as digits as its factorization.

1516022006222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 758011003113.

The product of its (nonzero) digits is 5760, while the sum is 29.

The spelling of 1516022006222 in words is "one trillion, five hundred sixteen billion, twenty-two million, six thousand, two hundred twenty-two".