1030212144044 has 12 divisors (see below), whose sum is σ = 1804735655184. Its totient is φ = 514573385424.

The previous prime is 1030212144043. The next prime is 1030212144047. The reversal of 1030212144044 is 4404412120301.

It is a super-2 number, since 2×1030212144044² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1030212144043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133167299 + ... + 133175034.

It is an arithmetic number, because the mean of its divisors is an integer number (150394637932).

Almost surely, 2^{1030212144044} is an apocalyptic number.

It is an amenable number.

1030212144044 is a deficient number, since it is larger than the sum of its proper divisors (774523511140).

1030212144044 is a wasteful number, since it uses less digits than its factorization.

1030212144044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266343304 (or 266343302 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 1030212144044 its reverse (4404412120301), we get a palindrome (5434624264345).

The spelling of 1030212144044 in words is "one trillion, thirty billion, two hundred twelve million, one hundred forty-four thousand, forty-four".