1030102829212 has 48 divisors (see below), whose sum is σ = 1833691335840. Its totient is φ = 506270822400.

The previous prime is 1030102829183. The next prime is 1030102829279. The reversal of 1030102829212 is 2129282010301.

It is a super-2 number, since 2×1030102829212² (a number of 25 digits) contains 22 as substring.

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, 56805387 + ... + 56823517.

It is an arithmetic number, because the mean of its divisors is an integer number (38201902830).

Almost surely, 2^{1030102829212} is an apocalyptic number.

It is an amenable number.

1030102829212 is a deficient number, since it is larger than the sum of its proper divisors (803588506628).

1030102829212 is a wasteful number, since it uses less digits than its factorization.

1030102829212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19222 (or 19220 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 31.

Adding to 1030102829212 its reverse (2129282010301), we get a palindrome (3159384839513).

The spelling of 1030102829212 in words is "one trillion, thirty billion, one hundred two million, eight hundred twenty-nine thousand, two hundred twelve".