1030225542012 has 72 divisors (see below), whose sum is σ = 2842770985600. Its totient is φ = 325334375856.

The previous prime is 1030225542011. The next prime is 1030225542013. The reversal of 1030225542012 is 2102455220301.

1030225542012 is a `hidden beast` number, since 1 + 0 + 3 + 0 + 225 + 5 + 420 + 12 = 666.

It is an interprime number because it is at equal distance from previous prime (1030225542011) and next prime (1030225542013).

It is a super-2 number, since 2×1030225542012² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030225542011) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27873712 + ... + 27910647.

Almost surely, 2^{1030225542012} is an apocalyptic number.

1030225542012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1030225542012 is an abundant number, since it is smaller than the sum of its proper divisors (1812545443588).

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

1030225542012 is a wasteful number, since it uses less digits than its factorization.

1030225542012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55784397 (or 55784383 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The spelling of 1030225542012 in words is "one trillion, thirty billion, two hundred twenty-five million, five hundred forty-two thousand, twelve".