1054122135 has 16 divisors (see below), whose sum is σ = 1839922560. Its totient is φ = 511089440.

The previous prime is 1054122127. The next prime is 1054122149. The reversal of 1054122135 is 5312214501.

It is a happy number.

It is not a de Polignac number, because 1054122135 - 2³ = 1054122127 is a prime.

It is a super-2 number, since 2×1054122135² = 2222346950993916450, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3194145 + ... + 3194474.

It is an arithmetic number, because the mean of its divisors is an integer number (114995160).

Almost surely, 2^1054122135 is an apocalyptic number.

1054122135 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1054122135 is a deficient number, since it is larger than the sum of its proper divisors (785800425).

1054122135 is a wasteful number, since it uses less digits than its factorization.

1054122135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6388638.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 1054122135 is about 32467.2471115122. The cubic root of 1054122135 is about 1017.7246908440.

Adding to 1054122135 its reverse (5312214501), we get a palindrome (6366336636).

It can be divided in two parts, 10 and 54122135, that added together give a palindrome (54122145).

The spelling of 1054122135 in words is "one billion, fifty-four million, one hundred twenty-two thousand, one hundred thirty-five".