10032021101 has 4 divisors (see below), whose sum is σ = 10221304572. Its totient is φ = 9842737632.

The previous prime is 10032021091. The next prime is 10032021133. The reversal of 10032021101 is 10112023001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10112023001 = 257 ⋅39346393.

It can be written as a sum of positive squares in 2 ways, for example, as 7678315876 + 2353705225 = 87626^2 + 48515^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10032021101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10032021001) 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, 94641656 + ... + 94641761.

It is an arithmetic number, because the mean of its divisors is an integer number (2555326143).

Almost surely, 2^10032021101 is an apocalyptic number.

It is an amenable number.

10032021101 is a deficient number, since it is larger than the sum of its proper divisors (189283471).

10032021101 is an equidigital number, since it uses as much as digits as its factorization.

10032021101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189283470.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 10032021101 its reverse (10112023001), we get a palindrome (20144044102).

The spelling of 10032021101 in words is "ten billion, thirty-two million, twenty-one thousand, one hundred one".