2050542212 has 12 divisors (see below), whose sum is σ = 3589187280. Its totient is φ = 1025060136.

The previous prime is 2050542209. The next prime is 2050542229. The reversal of 2050542212 is 2122450502.

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, 29762 + ... + 70617.

It is an arithmetic number, because the mean of its divisors is an integer number (299098940).

Almost surely, 2^2050542212 is an apocalyptic number.

It is an amenable number.

2050542212 is a deficient number, since it is larger than the sum of its proper divisors (1538645068).

2050542212 is a wasteful number, since it uses less digits than its factorization.

2050542212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105490 (or 105488 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 23.

The square root of 2050542212 is about 45282.9130246719. The cubic root of 2050542212 is about 1270.4460813369.

Adding to 2050542212 its reverse (2122450502), we get a palindrome (4172992714).

The spelling of 2050542212 in words is "two billion, fifty million, five hundred forty-two thousand, two hundred twelve".