102011212212010 has 8 divisors (see below), whose sum is σ = 183620181981636. Its totient is φ = 40804484884800.

The previous prime is 102011212211957. The next prime is 102011212212023. The reversal of 102011212212010 is 10212212110201.

It can be written as a sum of positive squares in 2 ways, for example, as 97851525512049 + 4159686699961 = 9891993^2 + 2039531^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5100560610591 + ... + 5100560610610.

Almost surely, 2^{102011212212010} is an apocalyptic number.

102011212212010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102011212212010 is a deficient number, since it is larger than the sum of its proper divisors (81608969769626).

102011212212010 is a wasteful number, since it uses less digits than its factorization.

102011212212010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10201121221208.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 102011212212010 its reverse (10212212110201), we get a palindrome (112223424322211).

The spelling of 102011212212010 in words is "one hundred two trillion, eleven billion, two hundred twelve million, two hundred twelve thousand, ten".