10101101121223 has 8 divisors (see below), whose sum is σ = 12151700597120. Its totient is φ = 8202397902840.

The previous prime is 10101101121179. The next prime is 10101101121229. The reversal of 10101101121223 is 32212110110101.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 10101101121223 - 2²⁵ = 10101067566791 is a prime.

It is a super-2 number, since 2×10101101121223² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10101101121197 and 10101101121206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10101101121229) 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, 37974064233 + ... + 37974064498.

It is an arithmetic number, because the mean of its divisors is an integer number (1518962574640).

Almost surely, 2^{10101101121223} is an apocalyptic number.

10101101121223 is a deficient number, since it is larger than the sum of its proper divisors (2050599475897).

10101101121223 is an equidigital number, since it uses as much as digits as its factorization.

10101101121223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75948128757.

The product of its (nonzero) digits is 24, while the sum is 16.

Adding to 10101101121223 its reverse (32212110110101), we get a palindrome (42313211231324).

The spelling of 10101101121223 in words is "ten trillion, one hundred one billion, one hundred one million, one hundred twenty-one thousand, two hundred twenty-three".