111010120101130 has 8 divisors (see below), whose sum is σ = 199818216182052. Its totient is φ = 44404048040448.

The previous prime is 111010120101047. The next prime is 111010120101131. The reversal of 111010120101130 is 31101021010111.

It can be written as a sum of positive squares in 2 ways, for example, as 110346137948929 + 663982152201 = 10504577^2 + 814851^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 111010120101130.

It is not an unprimeable number, because it can be changed into a prime (111010120101131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5550506005047 + ... + 5550506005066.

Almost surely, 2^{111010120101130} is an apocalyptic number.

111010120101130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111010120101130 is a deficient number, since it is larger than the sum of its proper divisors (88808096080922).

111010120101130 is a wasteful number, since it uses less digits than its factorization.

111010120101130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11101012010120.

The product of its (nonzero) digits is 6, while the sum is 13.

Adding to 111010120101130 its reverse (31101021010111), we get a palindrome (142111141111241).

The spelling of 111010120101130 in words is "one hundred eleven trillion, ten billion, one hundred twenty million, one hundred one thousand, one hundred thirty".