101133230031121 has 4 divisors (see below), whose sum is σ = 101134775318500. Its totient is φ = 101131684743744.

The previous prime is 101133230031073. The next prime is 101133230031133. The reversal of 101133230031121 is 121130032331101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 83295995768896 + 17837234262225 = 9126664^2 + 4223415^2 .

It is a cyclic number.

It is not a de Polignac number, because 101133230031121 - 2¹⁷ = 101133229900049 is a prime.

It is a super-3 number, since 3×101133230031121³ (a number of 43 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101133230031092 and 101133230031101.

It is not an unprimeable number, because it can be changed into a prime (101133230034121) 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, 772545516 + ... + 772676413.

It is an arithmetic number, because the mean of its divisors is an integer number (25283693829625).

Almost surely, 2^{101133230031121} is an apocalyptic number.

It is an amenable number.

101133230031121 is a deficient number, since it is larger than the sum of its proper divisors (1545287379).

101133230031121 is an equidigital number, since it uses as much as digits as its factorization.

101133230031121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1545287378.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 101133230031121 its reverse (121130032331101), we get a palindrome (222263262362222).

The spelling of 101133230031121 in words is "one hundred one trillion, one hundred thirty-three billion, two hundred thirty million, thirty-one thousand, one hundred twenty-one".