111300121021202 has 8 divisors (see below), whose sum is σ = 174208885076736. Its totient is φ = 53230492662292.

The previous prime is 111300121021171. The next prime is 111300121021211. The reversal of 111300121021202 is 202120121003111.

It is a happy number.

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

It is a super-2 number, since 2×111300121021202² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1209783924098 + ... + 1209783924189.

It is an arithmetic number, because the mean of its divisors is an integer number (21776110634592).

Almost surely, 2^{111300121021202} is an apocalyptic number.

111300121021202 is a deficient number, since it is larger than the sum of its proper divisors (62908764055534).

111300121021202 is a wasteful number, since it uses less digits than its factorization.

111300121021202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2419567848312.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 111300121021202 its reverse (202120121003111), we get a palindrome (313420242024313).

The spelling of 111300121021202 in words is "one hundred eleven trillion, three hundred billion, one hundred twenty-one million, twenty-one thousand, two hundred two".