102101003002 has 32 divisors (see below), whose sum is σ = 161529790464. Its totient is φ = 48330332400.

The previous prime is 102101002957. The next prime is 102101003023. The reversal of 102101003002 is 200300101201.

It is a super-2 number, since 2×102101003002² (a number of 23 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 102101003002.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7543413 + ... + 7556935.

It is an arithmetic number, because the mean of its divisors is an integer number (5047805952).

Almost surely, 2^102101003002 is an apocalyptic number.

102101003002 is a deficient number, since it is larger than the sum of its proper divisors (59428787462).

102101003002 is a wasteful number, since it uses less digits than its factorization.

102101003002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16194.

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 102101003002 its reverse (200300101201), we get a palindrome (302401104203).

The spelling of 102101003002 in words is "one hundred two billion, one hundred one million, three thousand, two".