321124412030 has 16 divisors (see below), whose sum is σ = 580156876224. Its totient is φ = 127975779360.

The previous prime is 321124412027. The next prime is 321124412033. The reversal of 321124412030 is 30214421123.

It is an interprime number because it is at equal distance from previous prime (321124412027) and next prime (321124412033).

It is a super-2 number, since 2×321124412030² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 321124411987 and 321124412005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (321124412033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59245337 + ... + 59250756.

It is an arithmetic number, because the mean of its divisors is an integer number (36259804764).

Almost surely, 2^321124412030 is an apocalyptic number.

321124412030 is a deficient number, since it is larger than the sum of its proper divisors (259032464194).

321124412030 is a wasteful number, since it uses less digits than its factorization.

321124412030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118496371.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 321124412030 its reverse (30214421123), we get a palindrome (351338833153).

The spelling of 321124412030 in words is "three hundred twenty-one billion, one hundred twenty-four million, four hundred twelve thousand, thirty".