102220200121010 has 16 divisors (see below), whose sum is σ = 184199222814336. Its totient is φ = 40842999471408.

The previous prime is 102220200121009. The next prime is 102220200121037. The reversal of 102220200121010 is 10121002022201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5635062602 + ... + 5635080741.

It is an arithmetic number, because the mean of its divisors is an integer number (11512451425896).

Almost surely, 2^{102220200121010} is an apocalyptic number.

102220200121010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102220200121010 is a deficient number, since it is larger than the sum of its proper divisors (81979022693326).

102220200121010 is a wasteful number, since it uses less digits than its factorization.

102220200121010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11270144257.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 102220200121010 its reverse (10121002022201), we get a palindrome (112341202143211).

The spelling of 102220200121010 in words is "one hundred two trillion, two hundred twenty billion, two hundred million, one hundred twenty-one thousand, ten".