101126469 has 16 divisors (see below), whose sum is σ = 143695872. Its totient is φ = 63112368.

The previous prime is 101126461. The next prime is 101126479. The reversal of 101126469 is 964621101.

It is a happy number.

It is not a de Polignac number, because 101126469 - 2³ = 101126461 is a prime.

It is a super-2 number, since 2×101126469² = 20453125464815922, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101126461) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12349 + ... + 18834.

It is an arithmetic number, because the mean of its divisors is an integer number (8980992).

Almost surely, 2^101126469 is an apocalyptic number.

It is an amenable number.

101126469 is a deficient number, since it is larger than the sum of its proper divisors (42569403).

101126469 is a wasteful number, since it uses less digits than its factorization.

101126469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31256.

The product of its (nonzero) digits is 2592, while the sum is 30.

The square root of 101126469 is about 10056.1657205915. The cubic root of 101126469 is about 465.8952483637.

The spelling of 101126469 in words is "one hundred one million, one hundred twenty-six thousand, four hundred sixty-nine".