2215351036 has 6 divisors (see below), whose sum is σ = 3876864320. Its totient is φ = 1107675516.

The previous prime is 2215351027. The next prime is 2215351133. The reversal of 2215351036 is 6301535122.

It is a junction number, because it is equal to n+sod(n) for n = 2215350995 and 2215351013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276918876 + ... + 276918883.

Almost surely, 2^2215351036 is an apocalyptic number.

It is an amenable number.

2215351036 is a deficient number, since it is larger than the sum of its proper divisors (1661513284).

2215351036 is a wasteful number, since it uses less digits than its factorization.

2215351036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 553837763 (or 553837761 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 2215351036 is about 47067.5157194429. The cubic root of 2215351036 is about 1303.6095025228.

Adding to 2215351036 its reverse (6301535122), we get a palindrome (8516886158).

The spelling of 2215351036 in words is "two billion, two hundred fifteen million, three hundred fifty-one thousand, thirty-six".