2103033131342 has 48 divisors (see below), whose sum is σ = 3734778239136. Its totient is φ = 882236097600.

The previous prime is 2103033131327. The next prime is 2103033131387. The reversal of 2103033131342 is 2431313303012.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18760343 + ... + 18872109.

It is an arithmetic number, because the mean of its divisors is an integer number (77807879982).

Almost surely, 2^{2103033131342} is an apocalyptic number.

2103033131342 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2103033131342 is a deficient number, since it is larger than the sum of its proper divisors (1631745107794).

2103033131342 is a wasteful number, since it uses less digits than its factorization.

2103033131342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117785 (or 117774 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 2103033131342 its reverse (2431313303012), we get a palindrome (4534346434354).

The spelling of 2103033131342 in words is "two trillion, one hundred three billion, thirty-three million, one hundred thirty-one thousand, three hundred forty-two".