20214023132 has 6 divisors (see below), whose sum is σ = 35374540488. Its totient is φ = 10107011564.

The previous prime is 20214023057. The next prime is 20214023161. The reversal of 20214023132 is 23132041202.

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, 2526752888 + ... + 2526752895.

It is an arithmetic number, because the mean of its divisors is an integer number (5895756748).

Almost surely, 2^20214023132 is an apocalyptic number.

It is an amenable number.

20214023132 is a deficient number, since it is larger than the sum of its proper divisors (15160517356).

20214023132 is a wasteful number, since it uses less digits than its factorization.

20214023132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5053505787 (or 5053505785 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 20214023132 its reverse (23132041202), we get a palindrome (43346064334).

The spelling of 20214023132 in words is "twenty billion, two hundred fourteen million, twenty-three thousand, one hundred thirty-two".