1002220083736 has 8 divisors (see below), whose sum is σ = 1879162657020. Its totient is φ = 501110041864.

The previous prime is 1002220083671. The next prime is 1002220083737. The reversal of 1002220083736 is 6373800222001.

1002220083736 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1002220083737) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62638755226 + ... + 62638755241.

Almost surely, 2^{1002220083736} is an apocalyptic number.

It is an amenable number.

1002220083736 is a deficient number, since it is larger than the sum of its proper divisors (876942573284).

1002220083736 is a wasteful number, since it uses less digits than its factorization.

1002220083736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125277510473 (or 125277510469 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 34.

The spelling of 1002220083736 in words is "one trillion, two billion, two hundred twenty million, eighty-three thousand, seven hundred thirty-six".