1030102112102 has 8 divisors (see below), whose sum is σ = 1765889335056. Its totient is φ = 441472333752.

The previous prime is 1030102112087. The next prime is 1030102112111. The reversal of 1030102112102 is 2012112010301.

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

It is a super-2 number, since 2×1030102112102² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14), and also a Moran number because the ratio is a prime number: 73578722293 = 1030102112102 / (1 + 0 + 3 + 0 + 1 + 0 + 2 + 1 + 1 + 2 + 1 + 0 + 2).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36789361133 + ... + 36789361160.

It is an arithmetic number, because the mean of its divisors is an integer number (220736166882).

Almost surely, 2^{1030102112102} is an apocalyptic number.

1030102112102 is a deficient number, since it is larger than the sum of its proper divisors (735787222954).

1030102112102 is an equidigital number, since it uses as much as digits as its factorization.

1030102112102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73578722302.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 1030102112102 its reverse (2012112010301), we get a palindrome (3042214122403).

The spelling of 1030102112102 in words is "one trillion, thirty billion, one hundred two million, one hundred twelve thousand, one hundred two".