1030102302102 has 32 divisors (see below), whose sum is σ = 2132462544480. Its totient is φ = 331337959680.

The previous prime is 1030102302101. The next prime is 1030102302121. The reversal of 1030102302102 is 2012032010301.

It is a super-2 number, since 2×1030102302102² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030102302101) 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, 1383549 + ... + 1993592.

It is an arithmetic number, because the mean of its divisors is an integer number (66639454515).

Almost surely, 2^{1030102302102} is an apocalyptic number.

1030102302102 is an abundant number, since it is smaller than the sum of its proper divisors (1102360242378).

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

1030102302102 is a wasteful number, since it uses less digits than its factorization.

1030102302102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3378928.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 1030102302102 its reverse (2012032010301), we get a palindrome (3042134312403).

The spelling of 1030102302102 in words is "one trillion, thirty billion, one hundred two million, three hundred two thousand, one hundred two".