102101002402030 has 32 divisors (see below), whose sum is σ = 183817161237600. Its totient is φ = 40832544529920.

The previous prime is 102101002401967. The next prime is 102101002402067. The reversal of 102101002402030 is 30204200101201.

It is a super-2 number, since 2×102101002402030² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 102101002401995 and 102101002402013.

It is a congruent number.

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, 2638317621 + ... + 2638356319.

It is an arithmetic number, because the mean of its divisors is an integer number (5744286288675).

Almost surely, 2^{102101002402030} is an apocalyptic number.

102101002402030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102101002402030 is a deficient number, since it is larger than the sum of its proper divisors (81716158835570).

102101002402030 is a wasteful number, since it uses less digits than its factorization.

102101002402030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82644.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 102101002402030 its reverse (30204200101201), we get a palindrome (132305202503231).

The spelling of 102101002402030 in words is "one hundred two trillion, one hundred one billion, two million, four hundred two thousand, thirty".