2061105070 has 16 divisors (see below), whose sum is σ = 3717553968. Its totient is φ = 822760960.

The previous prime is 2061105061. The next prime is 2061105071. The reversal of 2061105070 is 705011602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2061105071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 204979 + ... + 214798.

It is an arithmetic number, because the mean of its divisors is an integer number (232347123).

Almost surely, 2^2061105070 is an apocalyptic number.

2061105070 is a deficient number, since it is larger than the sum of its proper divisors (1656448898).

2061105070 is a wasteful number, since it uses less digits than its factorization.

2061105070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 420275.

The product of its (nonzero) digits is 420, while the sum is 22.

The square root of 2061105070 is about 45399.3950400223. The cubic root of 2061105070 is about 1272.6238085605.

Adding to 2061105070 its reverse (705011602), we get a palindrome (2766116672).

The spelling of 2061105070 in words is "two billion, sixty-one million, one hundred five thousand, seventy".