2210210101987 has 16 divisors (see below), whose sum is σ = 2335065448960. Its totient is φ = 2086209564192.

The previous prime is 2210210101969. The next prime is 2210210102003. The reversal of 2210210101987 is 7891010120122.

It is a cyclic number.

It is not a de Polignac number, because 2210210101987 - 2¹⁹ = 2210209577699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2210210101387) 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, 49085638 + ... + 49130644.

It is an arithmetic number, because the mean of its divisors is an integer number (145941590560).

Almost surely, 2^{2210210101987} is an apocalyptic number.

2210210101987 is a deficient number, since it is larger than the sum of its proper divisors (124855346973).

2210210101987 is a wasteful number, since it uses less digits than its factorization.

2210210101987 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54442.

The product of its (nonzero) digits is 4032, while the sum is 34.

The spelling of 2210210101987 in words is "two trillion, two hundred ten billion, two hundred ten million, one hundred one thousand, nine hundred eighty-seven".