10203011043200 has 96 divisors (see below), whose sum is σ = 25206249033120. Its totient is φ = 4080941568000.

The previous prime is 10203011043167. The next prime is 10203011043263. The reversal of 10203011043200 is 234011030201.

It is a super-2 number, since 2×10203011043200² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54052985 + ... + 54241415.

It is an arithmetic number, because the mean of its divisors is an integer number (262565094095).

Almost surely, 2^{10203011043200} is an apocalyptic number.

10203011043200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10203011043200 is an abundant number, since it is smaller than the sum of its proper divisors (15003237989920).

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

10203011043200 is a wasteful number, since it uses less digits than its factorization.

10203011043200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205376 (or 205359 counting only the distinct ones).

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

Adding to 10203011043200 its reverse (234011030201), we get a palindrome (10437022073401).

The spelling of 10203011043200 in words is "ten trillion, two hundred three billion, eleven million, forty-three thousand, two hundred".