106051011 has 16 divisors (see below), whose sum is σ = 154586880. Its totient is φ = 64135520.

The previous prime is 106051003. The next prime is 106051013. The reversal of 106051011 is 110150601.

It is a cyclic number.

It is not a de Polignac number, because 106051011 - 2³ = 106051003 is a prime.

It is a super-2 number, since 2×106051011² = 22493633868244242, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106051013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13405 + ... + 19793.

It is an arithmetic number, because the mean of its divisors is an integer number (9661680).

Almost surely, 2^106051011 is an apocalyptic number.

106051011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

106051011 is a deficient number, since it is larger than the sum of its proper divisors (48535869).

106051011 is a wasteful number, since it uses less digits than its factorization.

106051011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6906.

The product of its (nonzero) digits is 30, while the sum is 15.

The square root of 106051011 is about 10298.1071561720. The cubic root of 106051011 is about 473.3382538777.

The spelling of 106051011 in words is "one hundred six million, fifty-one thousand, eleven".