1020210118 has 8 divisors (see below), whose sum is σ = 1544617512. Its totient is φ = 505337616.

The previous prime is 1020210101. The next prime is 1020210119. The reversal of 1020210118 is 8110120201.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1020210119) 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, 2383455 + ... + 2383882.

It is an arithmetic number, because the mean of its divisors is an integer number (193077189).

Almost surely, 2^1020210118 is an apocalyptic number.

1020210118 is a deficient number, since it is larger than the sum of its proper divisors (524407394).

1020210118 is a wasteful number, since it uses less digits than its factorization.

1020210118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4767446.

The product of its (nonzero) digits is 32, while the sum is 16.

The square root of 1020210118 is about 31940.7282008410. The cubic root of 1020210118 is about 1006.6918255825.

Adding to 1020210118 its reverse (8110120201), we get a palindrome (9130330319).

The spelling of 1020210118 in words is "one billion, twenty million, two hundred ten thousand, one hundred eighteen".