102011002011010 has 8 divisors (see below), whose sum is σ = 183619803619836. Its totient is φ = 40804400804400.

The previous prime is 102011002010999. The next prime is 102011002011041. The reversal of 102011002011010 is 10110200110201.

It can be written as a sum of positive squares in 2 ways, for example, as 96392201110209 + 5618800900801 = 9817953^2 + 2370401^2 .

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

It is a super-2 number, since 2×102011002011010² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (10), and also a Moran number because the ratio is a prime number: 10201100201101 = 102011002011010 / (1 + 0 + 2 + 0 + 1 + 1 + 0 + 0 + 2 + 0 + 1 + 1 + 0 + 1 + 0).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5100550100541 + ... + 5100550100560.

Almost surely, 2^{102011002011010} is an apocalyptic number.

102011002011010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102011002011010 is a deficient number, since it is larger than the sum of its proper divisors (81608801608826).

102011002011010 is a wasteful number, since it uses less digits than its factorization.

102011002011010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10201100201108.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 102011002011010 its reverse (10110200110201), we get a palindrome (112121202121211).

The spelling of 102011002011010 in words is "one hundred two trillion, eleven billion, two million, eleven thousand, ten".