2089310220101 has 16 divisors (see below), whose sum is σ = 2352674843904. Its totient is φ = 1840954034304.

The previous prime is 2089310220031. The next prime is 2089310220161. The reversal of 2089310220101 is 1010220139802.

It is a cyclic number.

It is not a de Polignac number, because 2089310220101 - 2¹⁸ = 2089309957957 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 (2089310220161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7028576 + ... + 7319801.

It is an arithmetic number, because the mean of its divisors is an integer number (147042177744).

Almost surely, 2^{2089310220101} is an apocalyptic number.

It is an amenable number.

2089310220101 is a deficient number, since it is larger than the sum of its proper divisors (263364623803).

2089310220101 is a wasteful number, since it uses less digits than its factorization.

2089310220101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14348900.

The product of its (nonzero) digits is 1728, while the sum is 29.

Adding to 2089310220101 its reverse (1010220139802), we get a palindrome (3099530359903).

The spelling of 2089310220101 in words is "two trillion, eighty-nine billion, three hundred ten million, two hundred twenty thousand, one hundred one".