1011354112 has 20 divisors (see below), whose sum is σ = 2020733946. Its totient is φ = 505676800.

The previous prime is 1011354103. The next prime is 1011354119. The reversal of 1011354112 is 2114531101.

It can be written as a sum of positive squares in only one way, i.e., 954562816 + 56791296 = 30896^2 + 7536^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1011354112.

It is not an unprimeable number, because it can be changed into a prime (1011354119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 987139 + ... + 988162.

Almost surely, 2^1011354112 is an apocalyptic number.

It is an amenable number.

1011354112 is a deficient number, since it is larger than the sum of its proper divisors (1009379834).

1011354112 is an frugal number, since it uses more digits than its factorization.

1011354112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1975319 (or 1975303 counting only the distinct ones).

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

The square root of 1011354112 is about 31801.7941632229. The cubic root of 1011354112 is about 1003.7704696908.

Adding to 1011354112 its reverse (2114531101), we get a palindrome (3125885213).

The spelling of 1011354112 in words is "one billion, eleven million, three hundred fifty-four thousand, one hundred twelve".