1003120222030 has 16 divisors (see below), whose sum is σ = 1805632670160. Its totient is φ = 401244473152.

The previous prime is 1003120222003. The next prime is 1003120222043. The reversal of 1003120222030 is 302220213001.

It is a junction number, because it is equal to n+sod(n) for n = 1003120221995 and 1003120222013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 908202 + ... + 1682578.

It is an arithmetic number, because the mean of its divisors is an integer number (112852041885).

Almost surely, 2^{1003120222030} is an apocalyptic number.

1003120222030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1003120222030 is a deficient number, since it is larger than the sum of its proper divisors (802512448130).

1003120222030 is a wasteful number, since it uses less digits than its factorization.

1003120222030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 903923.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 1003120222030 its reverse (302220213001), we get a palindrome (1305340435031).

The spelling of 1003120222030 in words is "one trillion, three billion, one hundred twenty million, two hundred twenty-two thousand, thirty".