102002200101022 has 16 divisors (see below), whose sum is σ = 164971545711840. Its totient is φ = 47021149670112.

The previous prime is 102002200101007. The next prime is 102002200101023. The reversal of 102002200101022 is 220101002200201.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a junction number, because it is equal to n+sod(n) for n = 102002200100993 and 102002200101011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102002200101023) 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, 2366179618 + ... + 2366222725.

It is an arithmetic number, because the mean of its divisors is an integer number (10310721606990).

Almost surely, 2^{102002200101022} is an apocalyptic number.

102002200101022 is a deficient number, since it is larger than the sum of its proper divisors (62969345610818).

102002200101022 is a wasteful number, since it uses less digits than its factorization.

102002200101022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4732403187.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 102002200101022 its reverse (220101002200201), we get a palindrome (322103202301223).

The spelling of 102002200101022 in words is "one hundred two trillion, two billion, two hundred million, one hundred one thousand, twenty-two".