1030431002212 has 12 divisors (see below), whose sum is σ = 1803604232556. Its totient is φ = 515115507200.

The previous prime is 1030431002207. The next prime is 1030431002221. The reversal of 1030431002212 is 2122001340301.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 764529891876 + 265901110336 = 874374^2 + 515656^2 .

It is a super-3 number, since 3×1030431002212³ (a number of 37 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1030431002212.

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, 24975289 + ... + 25016512.

It is an arithmetic number, because the mean of its divisors is an integer number (150300352713).

Almost surely, 2^{1030431002212} is an apocalyptic number.

It is an amenable number.

1030431002212 is a deficient number, since it is larger than the sum of its proper divisors (773173230344).

1030431002212 is a wasteful number, since it uses less digits than its factorization.

1030431002212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49996958 (or 49996956 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 1030431002212 its reverse (2122001340301), we get a palindrome (3152432342513).

The spelling of 1030431002212 in words is "one trillion, thirty billion, four hundred thirty-one million, two thousand, two hundred twelve".