2231012054 has 4 divisors (see below), whose sum is σ = 3346518084. Its totient is φ = 1115506026.

The previous prime is 2231012041. The next prime is 2231012083. The reversal of 2231012054 is 4502101322.

2231012054 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a super-3 number, since 3×2231012054³ (a number of 29 digits) contains 333 as substring.

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, 557753012 + ... + 557753015.

It is an arithmetic number, because the mean of its divisors is an integer number (836629521).

Almost surely, 2^2231012054 is an apocalyptic number.

2231012054 is a deficient number, since it is larger than the sum of its proper divisors (1115506030).

2231012054 is a wasteful number, since it uses less digits than its factorization.

2231012054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1115506029.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 2231012054 is about 47233.5903145209. The cubic root of 2231012054 is about 1306.6741682578.

Adding to 2231012054 its reverse (4502101322), we get a palindrome (6733113376).

The spelling of 2231012054 in words is "two billion, two hundred thirty-one million, twelve thousand, fifty-four".