1203110012010 has 32 divisors (see below), whose sum is σ = 2887509663360. Its totient is φ = 320824266048.

The previous prime is 1203110012003. The next prime is 1203110012113. The reversal of 1203110012010 is 102100113021.

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, 1857531 + ... + 2420049.

It is an arithmetic number, because the mean of its divisors is an integer number (90234676980).

Almost surely, 2^{1203110012010} is an apocalyptic number.

1203110012010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1203110012010 is an abundant number, since it is smaller than the sum of its proper divisors (1684399651350).

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

1203110012010 is a wasteful number, since it uses less digits than its factorization.

1203110012010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 633822.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 1203110012010 its reverse (102100113021), we get a palindrome (1305210125031).

The spelling of 1203110012010 in words is "one trillion, two hundred three billion, one hundred ten million, twelve thousand, ten".