22003000031030 has 8 divisors (see below), whose sum is σ = 39605400055872. Its totient is φ = 8801200012408.

The previous prime is 22003000031021. The next prime is 22003000031039. The reversal of 22003000031030 is 3013000030022.

It is an interprime number because it is at equal distance from previous prime (22003000031021) and next prime (22003000031039).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 22003000030996 and 22003000031014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22003000031039) 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, 1100150001542 + ... + 1100150001561.

It is an arithmetic number, because the mean of its divisors is an integer number (4950675006984).

Almost surely, 2^{22003000031030} is an apocalyptic number.

22003000031030 is a deficient number, since it is larger than the sum of its proper divisors (17602400024842).

22003000031030 is a wasteful number, since it uses less digits than its factorization.

22003000031030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2200300003110.

The product of its (nonzero) digits is 108, while the sum is 14.

Adding to 22003000031030 its reverse (3013000030022), we get a palindrome (25016000061052).

The spelling of 22003000031030 in words is "twenty-two trillion, three billion, thirty-one thousand, thirty".