1201003012034 has 16 divisors (see below), whose sum is σ = 2179971854208. Its totient is φ = 484438189632.

The previous prime is 1201003011973. The next prime is 1201003012063. The reversal of 1201003012034 is 4302103001021.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Curzon 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, 2523115334 + ... + 2523115809.

It is an arithmetic number, because the mean of its divisors is an integer number (136248240888).

Almost surely, 2^{1201003012034} is an apocalyptic number.

1201003012034 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1201003012034 is a deficient number, since it is larger than the sum of its proper divisors (978968842174).

1201003012034 is a wasteful number, since it uses less digits than its factorization.

1201003012034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5046231169.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 1201003012034 its reverse (4302103001021), we get a palindrome (5503106013055).

The spelling of 1201003012034 in words is "one trillion, two hundred one billion, three million, twelve thousand, thirty-four".