1011215314 has 8 divisors (see below), whose sum is σ = 1517665968. Its totient is φ = 505326660.

The previous prime is 1011215273. The next prime is 1011215323. The reversal of 1011215314 is 4135121101.

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

It is a super-2 number, since 2×1011215314² = 2045112822536237192, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1011215291 and 1011215300.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135972 + ... + 143215.

It is an arithmetic number, because the mean of its divisors is an integer number (189708246).

Almost surely, 2^1011215314 is an apocalyptic number.

1011215314 is a deficient number, since it is larger than the sum of its proper divisors (506450654).

1011215314 is a wasteful number, since it uses less digits than its factorization.

1011215314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281000.

The product of its (nonzero) digits is 120, while the sum is 19.

The square root of 1011215314 is about 31799.6118529771. The cubic root of 1011215314 is about 1003.7245485157.

Adding to 1011215314 its reverse (4135121101), we get a palindrome (5146336415).

The spelling of 1011215314 in words is "one billion, eleven million, two hundred fifteen thousand, three hundred fourteen".