2061233215 has 8 divisors (see below), whose sum is σ = 2474238960. Its totient is φ = 1648480512.

The previous prime is 2061233177. The next prime is 2061233233. The reversal of 2061233215 is 5123321602.

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

It is a cyclic number.

It is not a de Polignac number, because 2061233215 - 2²¹ = 2059136063 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2061233215.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44850 + ... + 78319.

It is an arithmetic number, because the mean of its divisors is an integer number (309279870).

Almost surely, 2^2061233215 is an apocalyptic number.

2061233215 is a deficient number, since it is larger than the sum of its proper divisors (413005745).

2061233215 is a wasteful number, since it uses less digits than its factorization.

2061233215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126521.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 2061233215 is about 45400.8063254388. The cubic root of 2061233215 is about 1272.6501822764.

Adding to 2061233215 its reverse (5123321602), we get a palindrome (7184554817).

The spelling of 2061233215 in words is "two billion, sixty-one million, two hundred thirty-three thousand, two hundred fifteen".