102002212211010 has 64 divisors (see below), whose sum is σ = 257837814299520. Its totient is φ = 25754178424320.

The previous prime is 102002212210973. The next prime is 102002212211023. The reversal of 102002212211010 is 10112212200201.

It is a Harshad number since it is a multiple of its sum of digits (15).

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 31 ways as a sum of consecutive naturals, for example, 50400867 + ... + 52385606.

It is an arithmetic number, because the mean of its divisors is an integer number (4028715848430).

Almost surely, 2^{102002212211010} is an apocalyptic number.

102002212211010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102002212211010 is an abundant number, since it is smaller than the sum of its proper divisors (155835602088510).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102002212211010 is a wasteful number, since it uses less digits than its factorization.

102002212211010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102788243.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 102002212211010 its reverse (10112212200201), we get a palindrome (112114424411211).

The spelling of 102002212211010 in words is "one hundred two trillion, two billion, two hundred twelve million, two hundred eleven thousand, ten".