2052061102 has 48 divisors (see below), whose sum is σ = 3928956192. Its totient is φ = 796461120.

The previous prime is 2052061091. The next prime is 2052061133. The reversal of 2052061102 is 2011602502.

It is a self number, because there is not a number n which added to its sum of digits gives 2052061102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 52327 + ... + 82717.

It is an arithmetic number, because the mean of its divisors is an integer number (81853254).

Almost surely, 2^2052061102 is an apocalyptic number.

2052061102 is a deficient number, since it is larger than the sum of its proper divisors (1876895090).

2052061102 is a wasteful number, since it uses less digits than its factorization.

2052061102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30473 (or 30466 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 2052061102 is about 45299.6810364047. The cubic root of 2052061102 is about 1270.7596880798.

Adding to 2052061102 its reverse (2011602502), we get a palindrome (4063663604).

The spelling of 2052061102 in words is "two billion, fifty-two million, sixty-one thousand, one hundred two".