2051211002 has 8 divisors (see below), whose sum is σ = 3079020000. Its totient is φ = 1024871004.

The previous prime is 2051210999. The next prime is 2051211031. The reversal of 2051211002 is 2001121502.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 363752 + ... + 369347.

It is an arithmetic number, because the mean of its divisors is an integer number (384877500).

Almost surely, 2^2051211002 is an apocalyptic number.

2051211002 is a deficient number, since it is larger than the sum of its proper divisors (1027808998).

2051211002 is a wasteful number, since it uses less digits than its factorization.

2051211002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 734500.

The product of its (nonzero) digits is 40, while the sum is 14.

The square root of 2051211002 is about 45290.2969961558. The cubic root of 2051211002 is about 1270.5841861551.

Adding to 2051211002 its reverse (2001121502), we get a palindrome (4052332504).

The spelling of 2051211002 in words is "two billion, fifty-one million, two hundred eleven thousand, two".