1203342020034 has 64 divisors (see below), whose sum is σ = 3001013701632. Its totient is φ = 312507144000.

The previous prime is 1203342020017. The next prime is 1203342020059. The reversal of 1203342020034 is 4300202433021.

It is a super-3 number, since 3×1203342020034³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1203342019986 and 1203342020013.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2778484 + ... + 3182240.

It is an arithmetic number, because the mean of its divisors is an integer number (46890839088).

Almost surely, 2^{1203342020034} is an apocalyptic number.

1203342020034 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1203342020034 is an abundant number, since it is smaller than the sum of its proper divisors (1797671681598).

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

1203342020034 is a wasteful number, since it uses less digits than its factorization.

1203342020034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410231.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 1203342020034 its reverse (4300202433021), we get a palindrome (5503544453055).

The spelling of 1203342020034 in words is "one trillion, two hundred three billion, three hundred forty-two million, twenty thousand, thirty-four".