102212032221010 has 32 divisors (see below), whose sum is σ = 189925360353792. Its totient is φ = 39564112506240.

The previous prime is 102212032221007. The next prime is 102212032221037. The reversal of 102212032221010 is 10122230212201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 944947 + ... + 14328886.

It is an arithmetic number, because the mean of its divisors is an integer number (5935167511056).

Almost surely, 2^{102212032221010} is an apocalyptic number.

102212032221010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102212032221010 is a deficient number, since it is larger than the sum of its proper divisors (87713328132782).

102212032221010 is a wasteful number, since it uses less digits than its factorization.

102212032221010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15295458.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 102212032221010 its reverse (10122230212201), we get a palindrome (112334262433211).

The spelling of 102212032221010 in words is "one hundred two trillion, two hundred twelve billion, thirty-two million, two hundred twenty-one thousand, ten".