1103210123010 has 32 divisors (see below), whose sum is σ = 2648031072192. Its totient is φ = 294153057600.

The previous prime is 1103210123009. The next prime is 1103210123063. The reversal of 1103210123010 is 103210123011.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2021716 + ... + 2508735.

It is an arithmetic number, because the mean of its divisors is an integer number (82750971006).

Almost surely, 2^{1103210123010} is an apocalyptic number.

1103210123010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1103210123010 is an abundant number, since it is smaller than the sum of its proper divisors (1544820949182).

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

1103210123010 is a wasteful number, since it uses less digits than its factorization.

1103210123010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4538578.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 1103210123010 its reverse (103210123011), we get a palindrome (1206420246021).

Subtracting from 1103210123010 its reverse (103210123011), we obtain a palindrome (999999999999).

The spelling of 1103210123010 in words is "one trillion, one hundred three billion, two hundred ten million, one hundred twenty-three thousand, ten".