1021301230102 has 8 divisors (see below), whose sum is σ = 1531973688336. Its totient is φ = 510643333992.

The previous prime is 1021301230093. The next prime is 1021301230111. The reversal of 1021301230102 is 2010321031201.

It is an interprime number because it is at equal distance from previous prime (1021301230093) and next prime (1021301230111).

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

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, 3463473 + ... + 3746764.

It is an arithmetic number, because the mean of its divisors is an integer number (191496711042).

Almost surely, 2^{1021301230102} is an apocalyptic number.

1021301230102 is a deficient number, since it is larger than the sum of its proper divisors (510672458234).

1021301230102 is an equidigital number, since it uses as much as digits as its factorization.

1021301230102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7281062.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 1021301230102 its reverse (2010321031201), we get a palindrome (3031622261303).

The spelling of 1021301230102 in words is "one trillion, twenty-one billion, three hundred one million, two hundred thirty thousand, one hundred two".