220103203132030 has 16 divisors (see below), whose sum is σ = 396668330531424. Its totient is φ = 87934044609760.

The previous prime is 220103203132027. The next prime is 220103203132039. The reversal of 220103203132030 is 30231302301022.

220103203132030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×220103203132030² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 220103203131992 and 220103203132010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220103203132039) 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, 13404571762 + ... + 13404588181.

It is an arithmetic number, because the mean of its divisors is an integer number (24791770658214).

Almost surely, 2^{220103203132030} is an apocalyptic number.

220103203132030 is a deficient number, since it is larger than the sum of its proper divisors (176565127399394).

220103203132030 is a wasteful number, since it uses less digits than its factorization.

220103203132030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26809160771.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 220103203132030 its reverse (30231302301022), we get a palindrome (250334505433052).

The spelling of 220103203132030 in words is "two hundred twenty trillion, one hundred three billion, two hundred three million, one hundred thirty-two thousand, thirty".