102011200210002 has 32 divisors (see below), whose sum is σ = 211353247885824. Its totient is φ = 32789732572800.

The previous prime is 102011200209991. The next prime is 102011200210009. The reversal of 102011200210002 is 200012002110201.

It is a super-2 number, since 2×102011200210002² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 102011200210002.

It is not an unprimeable number, because it can be changed into a prime (102011200210009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 975832633 + ... + 975937164.

It is an arithmetic number, because the mean of its divisors is an integer number (6604788996432).

Almost surely, 2^{102011200210002} is an apocalyptic number.

102011200210002 is an abundant number, since it is smaller than the sum of its proper divisors (109342047675822).

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

102011200210002 is a wasteful number, since it uses less digits than its factorization.

102011200210002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1951770114.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 102011200210002 its reverse (200012002110201), we get a palindrome (302023202320203).

The spelling of 102011200210002 in words is "one hundred two trillion, eleven billion, two hundred million, two hundred ten thousand, two".