1135225420203 has 128 divisors (see below), whose sum is σ = 1841822115840. Its totient is φ = 608512020480.

The previous prime is 1135225420201. The next prime is 1135225420211. The reversal of 1135225420203 is 3020245225311.

It is not a de Polignac number, because 1135225420203 - 2¹ = 1135225420201 is a prime.

It is a super-2 number, since 2×1135225420203² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1135225420201) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1499636901 + ... + 1499637657.

It is an arithmetic number, because the mean of its divisors is an integer number (14389235280).

Almost surely, 2^{1135225420203} is an apocalyptic number.

1135225420203 is a deficient number, since it is larger than the sum of its proper divisors (706596695637).

1135225420203 is a wasteful number, since it uses less digits than its factorization.

1135225420203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1477.

The product of its (nonzero) digits is 14400, while the sum is 30.

The spelling of 1135225420203 in words is "one trillion, one hundred thirty-five billion, two hundred twenty-five million, four hundred twenty thousand, two hundred three".