102002203011 has 8 divisors (see below), whose sum is σ = 136004495104. Its totient is φ = 68000689800.

The previous prime is 102002203007. The next prime is 102002203021. The reversal of 102002203011 is 110302200201.

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

It is not a de Polignac number, because 102002203011 - 2² = 102002203007 is a prime.

It is a super-2 number, since 2×102002203011² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102002203021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 267810 + ... + 525096.

It is an arithmetic number, because the mean of its divisors is an integer number (17000561888).

Almost surely, 2^102002203011 is an apocalyptic number.

102002203011 is a deficient number, since it is larger than the sum of its proper divisors (34002292093).

102002203011 is a wasteful number, since it uses less digits than its factorization.

102002203011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389441.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 102002203011 its reverse (110302200201), we get a palindrome (212304403212).

The spelling of 102002203011 in words is "one hundred two billion, two million, two hundred three thousand, eleven".