103021113320130 has 16 divisors (see below), whose sum is σ = 247250671968384. Its totient is φ = 27472296885360.

The previous prime is 103021113320119. The next prime is 103021113320131. The reversal of 103021113320130 is 31023311120301.

It is a happy number.

103021113320130 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×103021113320130² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103021113320097 and 103021113320106.

It is not an unprimeable number, because it can be changed into a prime (103021113320131) 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, 1717018555306 + ... + 1717018555365.

It is an arithmetic number, because the mean of its divisors is an integer number (15453166998024).

Almost surely, 2^{103021113320130} is an apocalyptic number.

103021113320130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103021113320130 is an abundant number, since it is smaller than the sum of its proper divisors (144229558648254).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103021113320130 is a wasteful number, since it uses less digits than its factorization.

103021113320130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3434037110681.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 103021113320130 its reverse (31023311120301), we get a palindrome (134044424440431).

The spelling of 103021113320130 in words is "one hundred three trillion, twenty-one billion, one hundred thirteen million, three hundred twenty thousand, one hundred thirty".