10211110020023 has 32 divisors (see below), whose sum is σ = 11524776367104. Its totient is φ = 8966505600000.

The previous prime is 10211110020011. The next prime is 10211110020053. The reversal of 10211110020023 is 32002001111201.

It is a cyclic number.

It is not a de Polignac number, because 10211110020023 - 2¹⁸ = 10211109757879 is a prime.

It is a super-2 number, since 2×10211110020023² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10211110020053) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25382498 + ... + 25781648.

It is an arithmetic number, because the mean of its divisors is an integer number (360149261472).

Almost surely, 2^{10211110020023} is an apocalyptic number.

10211110020023 is a deficient number, since it is larger than the sum of its proper divisors (1313666347081).

10211110020023 is a wasteful number, since it uses less digits than its factorization.

10211110020023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399767.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 10211110020023 its reverse (32002001111201), we get a palindrome (42213111131224).

The spelling of 10211110020023 in words is "ten trillion, two hundred eleven billion, one hundred ten million, twenty thousand, twenty-three".