110203031121131 has 8 divisors (see below), whose sum is σ = 119153016796464. Its totient is φ = 101320592508000.

The previous prime is 110203031121107. The next prime is 110203031121163. The reversal of 110203031121131 is 131121130302011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110203031121131 is a prime.

It is a super-2 number, since 2×110203031121131² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110203031126131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16886762156 + ... + 16886768681.

It is an arithmetic number, because the mean of its divisors is an integer number (14894127099558).

Almost surely, 2^{110203031121131} is an apocalyptic number.

110203031121131 is a deficient number, since it is larger than the sum of its proper divisors (8949985675333).

110203031121131 is a wasteful number, since it uses less digits than its factorization.

110203031121131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33773531101.

The product of its (nonzero) digits is 108, while the sum is 20.

Adding to 110203031121131 its reverse (131121130302011), we get a palindrome (241324161423142).

The spelling of 110203031121131 in words is "one hundred ten trillion, two hundred three billion, thirty-one million, one hundred twenty-one thousand, one hundred thirty-one".